Sea otters contaminated with "forever chemicals"
Sea otters in British Columbia show high levels of forever chemicals, with urban otters having triple the contamination.
Why it matters
- Forever chemicals are persistent pollutants that can accumulate in wildlife.
- Indicates broader environmental contamination issues.
By the numbers
- Urban otters have triple the levels of forever chemicals.
The big picture
- Highlights pervasive PFAS pollution and urban sources.
What they're saying
- Concerns about health impacts on wildlife.
- Criticism of Vancouver's water filtration system.
Caveats
- Health impact on otters remains unclear.
What’s next
- Further research needed on health impacts.